135202724746 has 16 divisors (see below), whose sum is σ = 207613445760. Its totient is φ = 66005109280.

The previous prime is 135202724707. The next prime is 135202724807. The reversal of 135202724746 is 647427202531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1676995 + ... + 1755766.

It is an arithmetic number, because the mean of its divisors is an integer number (12975840360).

Almost surely, 2^135202724746 is an apocalyptic number.

135202724746 is a deficient number, since it is larger than the sum of its proper divisors (72410721014).

135202724746 is a wasteful number, since it uses less digits than its factorization.

135202724746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433229.

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 135202724746 in words is "one hundred thirty-five billion, two hundred two million, seven hundred twenty-four thousand, seven hundred forty-six".